No, I've tried it multiple times and even removing the metrics altogether to see if that made a difference, but it didn't.

That's the odd thing.  I'm adding the annotation directly to the graph by right clicking and go through the process like I did on others, but it just doesn't want to show up.

Thank you, that is helpful.  I do have a question on the annotations.  Sometimes when I add older points on the graph they do not show up.  Is there a limit to the number of days back you can go on annotations?  I found this note in the annotation but don't understand what it means (10 max)?:Thanks.

I actually found that you can do this with annotations.  If you right click the line graph, you can add an annotation that shows a sticky note type icon at the bottom of the graph.

What I am looking for is a way to put a marker or arrow on a line graph in Workspace on a specific date when a process changed to show visually what the results are after the change.  Is there a way to do that in Adobe Analytics?

Thank you.  I did see that but the metric notes that it's only useful for page views and occurrences.  What I'm looking for is something that measures visits.

I've looked into the history of the topics posted on bots and could not find exactly what I was looking for.  What I want is a way to build a segment that identifies IP addresses that have x # visits in an hour with zero orders.  Is there an easy way to do this with segmentation?  Thanks.

I apologize for not being as clear as I should have been.  I'm trying to put into words what is in my head, but it may not make sense to everyone.  I thought it would be easier to show a graphic of what I'm trying to do:  

Thanks for the idea and I did try that, but some metrics were not available with that method, such as conversion rate, which is really what I'm interested in seeing.

Thank you for the research.  The results I am getting are similar to the result I received in another form of this segment I tried.  Although it is partially giving me what I need, the problem is that the visits and orders (performance period) are flowing from 120 days prior to current and not just ...